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. 2010 May 17;10(5):4950–4967. doi: 10.3390/s100504950

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© 2010 by the authors; licensee MDPI, Basel, Switzerland.

This article is an Open Access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).

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Figure 9. — Convex corner undercutting. Initial aperture is aligned to <110> directions. Evolution of the profiles for the square (upper row) and the circular (lower row) masks, with the dotted masks superimposed, are presented.